Masonry Drill Bits Set 6/6/6/6/8/8/10/10/12/12mm & Tile Hole Cutter Set 9pcs with Thread

QUEFORET Diamond Drill Bits Set 9pcs - 7pcs 6/6/8/20/25/35/50mm Hole Saw, 1pc 35mm Beveling Chamfer Bit, 5/8-11 Thread, 1pc 5/8”-11 to Hex Shank Adapter for Ceramic Porcelain Tile Marble Granite QUEFORET Masonry Drill Bits Set 10pcs - 6/6/6/6/8/8/10/10/12/12mm Carbide Drill Bits for Wood Plastic Masonry Concrete, Wet Drilling Ceramic Tile Marble, Quick Change Hex Shank

• Masonry Drill Bits : 10pcs. Diameter: 4pcs 1/4”, 2pcs 5/16”, 2pcs 3/8”, 2pcs 1/2”(6/6/6/6/8/8/10/10/12/12mm). Connection: quick change hex shank. Shank diameter: 6.3mm
• Tile Hole Cutter : 9pcs. 7pcs Drill bits: 1/4”, 1/4”, 5/16”, 4/5”, 1”, 1-3/8”, 2”(6/6/8/20/25/35/50mm). Beveling chamfer bit: 1-3/8”(2-35mm). 5/8”-11 thread. Adapter: 5/8”-11 thread to hex shank
• Masonry Drill Bits : For drilling and positioning. Suitable for wood (without nails), plastic, masonry, concrete, etc. Water is a MUST when drilling ceramic tile and marble (10 holes at most for them). Failure to add water will shorten its lifetime severely
• Tile Hole Cutter : For various materials: ceramic porcelain tile, marble and granite, etc. Beveling bit: for chamfering, rounding, beveling, trimming and shaping formed holes. Dry or wet use
• Masonry Drill Bits : Suitable for hand drills including corded drills and cordless drills, etc. Do not use impact pattern. Tile Hole Cutter : Suitable for angle grinder. With a 5/8”-11 thread to hex shank adapter, the drill bits are compatible with hand drills and bench drills. These tools are neatly set in a case, convenient to store and carry